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Find Second story addition builders in Whippany

BDK Construction LLC.
New to Angi

In business since 2006

Free estimates

Emergency services offered

Growing construction company able to complete all phases of new and old construction

Avatar for AJ Perri
AJ Perri
4.30(
1,538
)

In business since 1971

Emergency services offered

"I paid an excessive amount of money to replace the heating system. The sales rep gave us comfort that everything will be done right and the two experienced and fully licensed professionals will be doing the work and that there is a no-excuse warranty, 1 degree guarantee, and 10 years on both the service and hardware. It just so happened that after the install, I told the installer I smelt gas and to check everything. He simply waved it off and said it's fine, give it some time. I told AJ Perri multiple times that there is a gas leak and I asked them to rectify the situation. I called them multiple times to send someone to fix the issue immediately and urgently, but they refused to commit to any resolution and won't send anyone until the gas is turned off for the whole building. I explained that its a condo and that the unit itself in the utility closet has a separate gas shutoff valve. Knowing this, they refused to remediate the gas leak."
Recommended by80%of homeowners
Cervantes inc
5.00(
1
)

Emergency services offered

"Hector was very efficient and took his time. He did an amazing job and will definitely be using his services again."
Recommended by100%of homeowners
Avatar for Schaffer Structural Systems
Schaffer Structural Systems
5.00(
4
)

In business since 1976

Free estimates

Warranties offered

"The old fence was removed; the ground regraded in several spots; the new rail post & rail fence installed including two gates. All the old fencing materials were taken away and a through cleanup performed. This all as per their price and performance quote."
Recommended by100%of homeowners
Avatar for Malka Framing/ Malka Carpentry Contracting Inc
Malka Framing/ Malka Carpentry Contracting Inc
New to Angi

Malka Framing/Malka Carpentry Contracting Inc is a custom framing contractor specializing in new construction on commercial and residential properties. Malka Contractors Inc has been building new homes to families and businesses in Monsey New York for over 20 years. We believe that it is a good time to build a new home or remodel the one you are in. Interest rates are at the lowest we have seen in decades and you can benefit from the latest design options. Call us today!

lally acoustical consulting llc
New to Angi

In business since 2008

At lally acoustical consulting, we provide creative, informed, and practical acoustical solutions for design professionals as well as troubleshooting services for noise and vibration problems. lally acoustical consulting is a woman owned business and is an Approved Noise Consultant with the New York City Department of Environmental Protection (NYC DEP).

All-tech Carpentry Contractors, LLC
New to Angi

In business since 1989

Residential and commercial framing contractor. The first NAHB certified framing contractor in the United States. Winner of the NAHB's 2003 Silver Award.

T. Walsh Inc.
5.00(
1
)

In business since 1984

Free estimates

Gereral Contractor\nFull Service Home builder and remodeler/ \nCommerical work\n

Recommended by100%of homeowners
Accent Improvements
3.33(
3
)

In business since 2008

Free estimates

We are a general contractor so we do have subs that work with us. The advantage is that it is the same crews on every project that we do. We don't bid out jobs and get the cheapest company to do the work and keep the savings for us. We always have the same quality on every project we do.

Recommended by66%of homeowners
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FAQs for second story addition building service projects in Whippany, NJ

For many homeowners, building up is worth the expense because it provides the extra bedrooms or living areas that can’t be accommodated within the existing footprint. A larger, updated home often commands a higher resale price, recouping a sizable share of the project cost while allowing you to stay in the neighborhood you love. Run the numbers with a real estate agent and contractor to ensure the expected return and day-to-day benefits align with your goals.

Whether it makes more sense to build up or out depends on your lot, budget, and local code. Building up preserves yard space and involves less foundation work, but you may need to vacate the home during construction. Building out avoids staircases and can proceed while you stay put; however, it encroaches on the yard and may face setback limits. Compare both options with your contractor before making a decision.

A structural engineer will first inspect the existing foundation for cracks, footings, and load capacity. Depending on the findings, the crew may pour new concrete footings, install steel or concrete piers, add reinforced beams, or tie additional rebar into the slab. These upgrades redistribute the weight of the new floor and bring the structure up to code. Your contractor will outline the specific reinforcement plan and timeline once the engineering report is complete.

The Whippany, NJ homeowners’ guide to second story addition building services

From average costs to expert advice, get all the answers you need to get your job done.